fix(api): preserve project context for source correlation writes

apps/api/tests/test_platform_events_project_context.py

@@ -0,0 +1,98 @@
+from __future__ import annotations
+
+import pytest
+
+from src.api.v1.platform import events
+from src.core.context import (
+    clear_project_context,
+    get_current_project_context,
+    set_project_context,
+)
+
+
+@pytest.mark.asyncio
+async def test_source_correlation_review_uses_body_project_context(monkeypatch):
+    observed: dict[str, object] = {}
+
+    async def fake_fetch_source_correlation_review_decision(**kwargs):
+        observed["kwargs"] = kwargs
+        observed["context"] = get_current_project_context()
+        return {"review_record_status": "recorded"}
+
+    monkeypatch.setattr(
+        events,
+        "fetch_source_correlation_review_decision",
+        fake_fetch_source_correlation_review_decision,
+    )
+
+    tokens = set_project_context(
+        project_id=None,
+        source="request.project_id.missing",
+        request_id="request-123",
+    )
+    try:
+        response = await events.review_source_correlation_work_item(
+            events.SourceCorrelationReviewDecisionRequest(
+                project_id="awoooi",
+                work_item_id="source-evidence:sentry:canary",
+                decision="accepted",
+                target_incident_id="INC-20260505-25E744",
+            )
+        )
+        assert response == {"review_record_status": "recorded"}
+        assert observed["kwargs"]["project_id"] == "awoooi"
+        assert observed["context"] == {
+            "project_id": "awoooi",
+            "source": "request.body",
+            "request_id": "request-123",
+        }
+        assert get_current_project_context() == {
+            "project_id": None,
+            "source": "request.project_id.missing",
+            "request_id": "request-123",
+        }
+    finally:
+        clear_project_context(tokens)
+
+
+@pytest.mark.asyncio
+async def test_source_correlation_apply_uses_body_project_context(monkeypatch):
+    observed: dict[str, object] = {}
+
+    async def fake_fetch_source_correlation_apply(**kwargs):
+        observed["kwargs"] = kwargs
+        observed["context"] = get_current_project_context()
+        return {"apply_status": "applied"}
+
+    monkeypatch.setattr(
+        events,
+        "fetch_source_correlation_apply",
+        fake_fetch_source_correlation_apply,
+    )
+
+    tokens = set_project_context(
+        project_id=None,
+        source="request.project_id.missing",
+        request_id="request-456",
+    )
+    try:
+        response = await events.apply_source_correlation_work_item(
+            events.SourceCorrelationApplyRequest(
+                project_id="awoooi",
+                work_item_id="source-evidence:sentry:canary",
+            )
+        )
+        assert response == {"apply_status": "applied"}
+        assert observed["kwargs"]["project_id"] == "awoooi"
+        assert observed["context"] == {
+            "project_id": "awoooi",
+            "source": "request.body",
+            "request_id": "request-456",
+        }
+        assert get_current_project_context() == {
+            "project_id": None,
+            "source": "request.project_id.missing",
+            "request_id": "request-456",
+        }
+    finally:
+        clear_project_context(tokens)